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57235314 = 239539219
BaseRepresentation
bin1101101001010…
…1011101110010
310222200212002110
43122111131302
5104123012224
65402430150
71263330543
oct332253562
9128625073
1057235314
112a342814
1217202356
13bb1c766
14785c4ca
155058929
hex3695772

57235314 has 8 divisors (see below), whose sum is σ = 114470640. Its totient is φ = 19078436.

The previous prime is 57235307. The next prime is 57235319. The reversal of 57235314 is 41353275.

It is a sphenic number, since it is the product of 3 distinct primes.

57235314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (57235319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4769604 + ... + 4769615.

It is an arithmetic number, because the mean of its divisors is an integer number (14308830).

Almost surely, 257235314 is an apocalyptic number.

57235314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57235314 is a wasteful number, since it uses less digits than its factorization.

57235314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9539224.

The product of its digits is 12600, while the sum is 30.

The square root of 57235314 is about 7565.4024347684. The cubic root of 57235314 is about 385.3789802833.

Adding to 57235314 its reverse (41353275), we get a palindrome (98588589).

The spelling of 57235314 in words is "fifty-seven million, two hundred thirty-five thousand, three hundred fourteen".

Divisors: 1 2 3 6 9539219 19078438 28617657 57235314